added AI model Cela notice

Author: ElazarK

articles/defender-for-cloud/ai-model-security.md

@@ -9,6 +9,9 @@ zone_pivot_groups: defender-portal-experience
 
 # AI model security
 
+> [!IMPORTANT]
+> This feature is currently in preview and included with the Microsoft Defender for AI Services plan. During preview, there is no additional charge for model scanning. However, enabling the Defender for AI Services plan may incur costs related to threat protection features. Continued inclusion of this feature as part of Defender for AI Services is not guaranteed when it becomes generally available (GA), and licensing requirements may change. If that occurs, a notification will be sent before the feature is disabled with options to re‑enable it under the applicable license. 
+
 As organizations increasingly use artificial intelligence (AI) models to drive automation, insights, and intelligent decision-making, security teams need visibility and control to assess the safety and compliance of AI models entering their environments. These models often have broad access to data and infrastructure. Without these capabilities, it becomes increasingly difficult to enforce internal standards. 
 
 Microsoft Defender for Cloud's Defender for AI security supports AI model scanning. AI model scanning provides proactive detection of unsafe or malicious artifacts and continuously monitors models for risk throughout the AI lifecycle.